- South Africa's COVID-19 cases have been steadily declining in the past week.
- Some experts said this suggests the peak of the country's
Omicron wave may have been reached.
COVID-19 cases in South Africa have been steadily declining in recent days, prompting some experts to say the country's peak of the Omicron variant may have passed.
South Africa reported 37,875 cases on December 13 alone, the highest number of cases seen in the country since the start of the pandemic, according to $4.
The numbers of daily recorded cases gradually declined in the days since, with the $4 a 5% decrease in daily new cases from December 14 to December 21.
Over 90% of all new
Marta Nunes, senior researcher at the Vaccines and Infectious Diseases Analytics department of the University of Witwatersrand, $4 she believes this "sustained drop" in cases "indicates that we are past the peak."
Fareed Abdullah, a doctor at the COVID-19 ward at Pretoria's Steve Biko Academic Hospital, also told the AP: "The rapid rise of new cases has been followed by a rapid fall and it appears we're seeing the beginning of the decline of this wave."
'Way too early' to definitively say the peak is over
It's important to note that case numbers are not a wholly reliable indication of the trajectory of a virus, with potential delays in testing and fluctuations in numbers being two common factors that could impact the data.
Professor Veronica Uekermann, head of the COVID-19 response team at the Steve Biko Academic Hospital in Pretoria, South Africa, $4the country was indeed seeing the massive spike in cases "settle," but that it was too early to suggest the peak has been definitively passed.
"It is way too early to suggest that we have passed the peak. There are too many external factors, including the movement during the holiday season and the general behaviour during this period," she said.
Low rates of hospitalization
Despite the heavy caseload in South Africa, hospitalization rates have remained low, suggesting a decoupling between Omicron infection and severe disease.
Early data from the South African health ministry $4 found that only 1.7% of cases in the latest wave have resulted in hospitalizations so far, compared with 18% at the same point during the previous wave, which was dominated by the Delta variant.
What remains unclear, however, is whether Omicron causes less severe disease than other variants, or whether the change in hospitalization rates is due to a higher level of population immunity.